Text file « File Directory « Ruby

1.	ActiveRecord
2.	Array
3.	CGI
4.	Class
5.	Collections
6.	Database
7.	Date
8.	Design Patterns
9.	Development
10.	File Directory
11.	GUI
12.	Hash
13.	Language Basics
14.	Method
15.	Network
16.	Number
17.	Rails
18.	Range
19.	Reflection
20.	Statement
21.	String
22.	Threads
23.	Time
24.	Tk
25.	Unit Test
26.	Windows Platform
27.	XML

Ruby » File Directory » Text file

1.	ï»¿
2.	Use each method to loop through a text file
3.	Read line from a text file
4.	Output each line in a file and close it
5.	Use code block to insert string to a file
6.	Read a text file with File.read
7.	Read a text file readlines
8.	Replace string in a file

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